Quite modern looking was the Mercedes-Benz type Lo P 3750 (1935 - 1936) resp. OP 3750 (1937 - 1941) cab over engine bus. The vehicle had the camouflage finish of the Wehrmacht. Still, it had the civil license plate of the state police district Berlin.

This omnibus is a Mercedes-Benz type OP 3750, too. The car body originated from another car body manufacturer.